Molar tooth sign

Case contributed by Dr Eric F Greif

Presentation

History of multiple falls.

Patient Data

Age: 30
Gender: Male
Modality: CT

Molar Tooth Sign secondary from prominent thickened elongated superior cerebellar peduncles.

Case Discussion

The molar tooth sign was initially described in Joubert syndrome and related disorders (JSRD) 2, but is now recognised to occur in a number of other conditions, e.g. nephronophtisis, hepatic fibrosis and in Cogan's syndrome

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Case Information

rID: 25424
Case created: 25th Oct 2013
Last edited: 16th Dec 2015
System: Head & Neck
Inclusion in quiz mode: Excluded

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